A genetically engineered corn plant is approved for agricultural use. The plant produces pollen that can make its own toxins. These toxins protect the corn plant against pests and no longer require the application of chemical pesticide. What is a likely impact on the farmer of growing such a variety of corn

This question lacks options, the options are:

A) The financial costs for the farmer would be lowered.

B) Federal agencies could initiate legal action against the farmer.

C) The farmer may be held responsible for increasing chemical pollution.

D) The farmer's expenses for pest control would increase due to an increase in bee population.

The answer is A.

Explanation:

Genetic engineering or modification is a process whereby the genome of an organism is manipulated in order to achieve a desirable trait in the organism. In this question, a farmer uses an approved genetically engineered corn plant, which produces pollen that can make its own toxins to repel pests.

Using this genetically modified corn plant means that the farmer no longer require the application of chemical pesticide to control the pests affecting his corn plant. The impact on the farmer of growing such a variety of corn is that the financial costs for the farmer would be lowered since he won't have to purchase chemical pesticides any longer.

idk im sorry.

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.